How To Turn Off The TV With Chromecast? It’s a game-changer to be able to control your TV with your smartphone or just your voice.

There will be no more searching for that misplaced remote buried beneath the bed covers or deep within the couch.

To turn off the TV with Chromecast, first, enable HDMI-CEC on your TV, and then connect your Chromecast to your Google Home via the Google Home app! If you plug your Chromecast directly into a wall outlet rather than the TV, it will not work.

How To Turn Off The TV With Chromecast In Seconds?
How To Turn Off The TV With Chromecast In Seconds?


Before we cover the exact steps you need to take to turn off your TV with Chromecast, let’s review what you’ll need to get started. I make the assumption here that you already have a smartphone/tablet and a WiFi network.

1. TV with HDMI-CEC

The first thing you’ll need is an HDMI-CEC-capable television. You simply won’t be able to turn off your TV with Chromecast without this capability. HDMI-CEC is an acronym that stands for HDMI Consumer Electronics Control.

It’s a feature that allows your TV to interact with and work with other devices. The issue is that most TV manufacturers don’t call it “HDMI-CEC,” but rather something else. Here is a list of the most common TVs with HDMI-CEC and their associated brand name, so you can easily identify them.

  • AOC – E-link
  • Insignia – INlink
  • LG – SimpLink
  • Mitsubishi – NetCommand
  • Onkyo – RIHD
  • Panasonic – VIERA Link, HDAVI Control or EZ-Sync
  • Pioneer – Kuro Link
  • Runco International – RuncoLink
  • Samsung – Anynet+
  • Sharp – Aquos Link
  • Sony – BRAVIA Link or BRAVIA Sync
  • Toshiba – Regza Link or CE-Link
  • Vizio – CEC

2. Google Chromecast

After you’ve confirmed that your TV supports HDMI-CEC, you’ll need to obtain Google Chromecast. Chromecast is a device that connects to the HDMI port on the back of your television. It then allows you to use your smartphone as a remote control to stream video content from apps such as Netflix, YouTube TV, and Hulu to your television.

There are several Chromecast models available, but all of them allow you to turn off your TV. If you already have a Chromecast, that’s fantastic. If not, you should get the most recent version: Chromecast – 3rd generation.

  • Chromecast (1st generation) – Sales discontinued: Sep 29, 2015
  • Chromecast (2nd generation) – Sales discontinued: Oct 10, 2018
  • Chromecast (Ultra) – Current generation – Released on Nov 6, 2016
  • Chromecast (3rd generation) – Current version – Released on Oct 10, 2018

3. Google Home App

This app is not to be confused with the “Chromecast” app. I know it’s perplexing. After you’ve already set up your Chromecast, you can use the Chromecast app to screencast your phone or tablet directly onto your TV.

You can even “cast” photos and videos from those devices to your television. However, in order to set up the Chromecast device, you’ll need the Google Home app. So go ahead and get it for your smartphone or tablet from Google Play or the Apple App Store.

4. Google Home

Google Home is a smart speaker product line created by Google. In addition to the speaker, newer products include a visual display. All of these Google Home models can be used to turn off the TV via Chromecast.

  • The First Google Home – Speaker
  • Google Home Mini is a speaker that is powered by Google.
  • Google Home Max is a speaker that is powered by Google.
  • Google Home Hub (also known as Nest Hub) – 7 in terms of visual display and speaker
  • Google Home Hub Max (also known as Nest Hub Max) – 10 in terms of visual display and speaker
See also  What Is USB Host Shield For Arduino Pro Mini? (Quick And Easy Guide)
Using Chromecast On Television
Using Chromecast On Television


  • How To Repair Samsung TV Volume Not Working? See More
  • How To Find AirPods When Offline? (Found!)
  • How To Troubleshoot One AirPod Not Charging? ( Solved)


Now that you’ve made sure you have everything you need to actually turn off your TV with Chromecast, let’s jump into the step-by-step instructions.

Step 1: Enable HDMI-CEC on your TV

Most HDMI-CEC-enabled TVs have it turned off by default. It will need to be enabled. To do so, navigate to your TV’s menu, options, or settings and look for HDMI-CEC. I’d start by pressing the “Menu” button on the TV’s remote and scrolling through the menu, looking for this option.

If you’re having trouble finding it, try a quick Google search for “model of your TV” + “how to enable HDMI-CEC.” On my Samsung TV, I recently enabled it by clicking “Menu,” scrolling down to “System,” and then selecting “Anynet+ (HDMI-CEC).” I was then able to toggle it to “On.”

Step 2: Plug your Chromecast into your TV

After you’ve enabled HDMI-CEC on your TV, plug your Chromecast into an available HDMI port on the back of your TV. With the Chromecast’s HDMI cord plugged into your TV, plug the other end of the Chromecast into a wall outlet.

This is critical! Make sure the Chromecast is powered by plugging it directly into an outlet. If you try to power the Chromecast using only the TV’s USB port, you will be unable to perform this automation.

To summarize, plug the TV into the wall, plug the HDMI end of the Chromecast into the TV’s HDMI port, and plug the power end of the Chromecast into the wall.

Step 3: Set up your Chromecast

It’s now time to configure your Chromecast. To do so, make sure your TV is turned on. The screen should instruct you to “Get the app.” If you don’t see this screen, use your remote to select “Source” and then “HDMI.”

Download the Google Home app to your phone or tablet. The Google Home app will prompt you to create an account; please do so. Begin by clicking the + icon at the top left of your Google Home account. Then click “Set up device.” Then comes “Set up new devices.”

Choose the home to which you’ll be adding the Chromecast. Google Home will now begin “Looking for devices” automatically. Because your TV is turned on and your Chromecast is plugged in, Google Home should detect your Chromecast without issue.

When this happens, your phone and TV will both display a four-letter/digit code. Check that the code on your phone matches the code on your television. If it does, press the “Yes” button on your phone.

See also  Do Hisense TVs Have Bluetooth? (Find Out Answer Here!)

Then, select which room in your house the Chromecast is in and press “Next.” Finally, you’ll link the Chromecast to your WiFi network. Your Chromecast is now ready to use!

Alternative Video: How To Turn Off The TV With Chromecast In Seconds?

How To Turn Off The TV With Chromecast In Seconds?

Step 4: Setup your Google Home

After you’ve enabled HDMI-CEC on your TV and set up your Chromecast, the final step is to configure your Google Home. Fortunately, this step should be a breeze.

Because you’ve already configured the Google Home app, you should be able to simply plug your Google Home into an outlet, and, as it powers on, your Google Home app will detect it.

When prompted to select your WiFi network during the setup process, make sure it’s the same WiFi network that your Chromecast is on. Once you’ve chosen that network, the Google Home app should remember your WiFi password (from the Chromecast setup) and connect automatically.

Also, make sure when you select the “room” your Google Home is in, that you select the same room that you added your Chromecast too. If you didn’t do this, don’t worry, you can go back and it edit it.

Step 5: Turn off the TV with Chromecast!

If everything is in order, you should now be able to see both your TV and your Google Home speaker within the Google Home app. If everything appears to be in order, give it a shot!

Make sure the TV is turned off before saying, “OK Google, TV on.” Google Home should send a signal to your Chromecast to turn on your TV in a second or two. Alternatively, you can say, “OK Google, TV off,” and your TV should turn off.

Additional Google Home commands to try

Volume Control

  • “Okay Google, lower the volume on the TV”
  • “Okay Google, volume up on the TV”
  • “Okay Google, set the volume of the TV to 50”
  • “Okay Google, turn the volume down on the TV by 20”
  • “Okay Google, mute/unmute TV”

Channel Control

  • “Okay Google, change the channel to 91 on TV”
  • “Okay Google, next channel on TV”
  • “Okay Google, channel up/down on TV”

Playback Control

  • “Okay Google, fast forward/rewind on TV”
  • “Okay Google, play/pause/resume/stop on TV”


Can Chromecast Turn On TV?
Can Chromecast Turn On TV?

Yes, as long as your TV is HDMI-CEC enabled, Chromecast can turn it on without a remote. To use Chromecast to turn on your TV, follow these steps:

  • Check to see if your TV supports HDMI-CEC.
  • Connect your Chromecast to your TV’s HDMI port.
  • Connect the Chromecast’s power cord to a wall outlet.
  • Install the Google Home app on your smartphone or tablet.
  • Configure your Chromecast using the Google Home app.
  • Configure your Google Home using the Google Home app.
  • Turn on the TV using Chromecast!

Notice these are exactly the same steps to turn your TV off with Chromecast. Once your Chromecast is connected and HDMI-CEC is enabled, your Chromecast can turn your TV on AND off!


If you want to go beyond just controlling your TV, you can use your Google Home and Chromecast with Netflix, Hulu, YouTube TV, and other streaming services. Follow these steps to connect your Netflix account to Google Home:

  • Select the Menu icon in the upper right corner.
  • Choose Assistant settings.
  • Choose the Services tab, followed by Videos and Photos.
  • Locate Netflix and click the Link icon to connect your Google account to the Netflix app.
See also  Has Anyone Gotten In Trouble For Using Jailbroken Firestick? (Everything You Should Know)


You can do a lot with your Chromecast, such as integrate it with third-party services like IFTTT or streaming services like Netflix or Hulu.

1. Link Netflix to Google Home

To link your Google Home to your Netflix account, do the following:

  • Choose your profile picture from the Google Home app’s home screen.
  • Select Assistant settings.
  • Scroll down to Videos & Photos on the Services tab.
  • Select Netflix from the list and then tap Link.
  • Connect your Netflix account to your Google Home by logging in.

2. Troubleshooting Chromecast

If the Chromecast does not work with your TV, you can try the following:

  • Update the Chromecast software to the most recent version.
  • Update the firmware on your television. To learn how to do this, consult the owner’s manual for your television.
  • Check that CEC is turned on.
  • For the Chromecast, use a different HDMI port.
  • Restart the television.

CONCLUSION: Turn Off The TV With Chromecast

If you get a No devices found error message on Chromecast after setting it up, try unplugging the Chromecast and plugging it back into the TV again. If you aren’t, your Google Home will display the error ‘Could Not Communicate with Your Chromecast.’

What Else Can I Do With Chromecast?
What Else Can I Do With Chromecast?

FAQs About Turning Off The TV With Chromecast

Can you shut the TV off with Chromecast?

Connect Chromecast to a wall outlet or other power source so that it remains powered even when the TV is turned off. If you plug Chromecast into your TV’s USB port, it will turn off along with your TV and will not respond to voice commands.

Why isn’t my Chromecast turning off my television?

To use Chromecast to turn off your TV, first enable HDMI-CEC on your TV and then connect your Chromecast to your Google Home via the Google Home app! If you plug your Chromecast directly into a wall outlet rather than the TV, it will not work.

How do I get my Chromecast remote to turn on my TV?

Change the HDMI input on your TV to the one where your Chromecast is plugged in, and then wait for the remote to pair. In most cases, the remote automatically pairs. If the TV screen displays “Start pairing,” press and hold the “Back” and “Home” buttons on the remote until the remote’s light begins to pulse.

How do I turn off Chromecast when I don’t have a remote?

If you don’t want to use your phone or tablet to control your Chromecast, try a wireless gamepad instead. Your Xbox, PlayStation, or third-party game controller can connect to the Chromecast via Bluetooth and act as a convenient replacement for your lost remote.

Should I turn Chromecast off?

Do I need to turn off my Chromecast? The Chromecast uses very little power and data when in standby mode. Unless you are running on a very tightly metered connection, there’s no need to turn off the device.

Similar Posts